The approach to estimating phylogenetic trees is most like the approach of which species concept? morphological species concept biological species concept subspecies concept phylogenetic species concept

If a diploid cell with 8 chromosomes goes through in meiosis how many chromosomes will the resulting haploid cells have

A water sample from a hot thermal vent contained a single-celled organism that had a cell wall and a nucleus. classify this cell. selected: a. prokaryotethis answer is incorrect. b. eukaryote c. bacteria d. plant

Slow wave sleep and rem sleep awakenings do not affect sleep dependent memory consolidation

In the 1970s, many biotechnologists worked to develop a biodiesel that was an alternative to petroleum diesel.

Five different locations where Carbon can be found in the cycle.

They don't have a science option but: As light travels from air to water to glass, it will refract. The best explanation for this would be A) Glass is less transparent than water, which is less transparent than air.

What is an advantage of sexual reproduction?

4. Using the Key The Great Plains states have been called the "Saudi Arabia of wind energy." Use the key to explain what this statement means.

How can you get a pencil to conduct electricity? Question 15 options: You cannot. Sharpen both ends since graphite is able to conduct electricity. Use a car battery.

What name is given to a group of similar cells that perform a special function and together make up an organ?